816409836 (number)
816409836 is an even 9-digits composite number following 816409835 and preceding 816409837. In scientific notation, it is written as 8.16409836 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 231168000 positive integers (up to 816409836) that are relatively prime to 816409836.
Interesting facts
- 816409836 has 96 divisors, whose sum is 1846877760
- The reverse of 816409836 is 638904618
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred sixteen million four hundred nine thousand eight hundred thirty-six |
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Notation
Scientific notation | 8.16409836 × 10^8 |
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Engineering notation | 8.16409836 × 10^6 |
Prime Factorization of 816409836
Prime Factorization 2 × 2 × 9 × 11 × 17 × 173 × 701
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 408204918 | Product of the distinct prime numbers |
The prime factorization of 816409836 is 2 × 2 × 9 × 11 × 17 × 173 × 701. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 816409836)
Multiplication
n×yn×2 | 1632819672 |
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n×3 | 2449229508 |
n×4 | 3265639344 |
n×5 | 4082049180 |
Division
n÷yn÷2 | 408204918 |
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n÷3 | 272136612 |
n÷3 | 204102459 |
n÷5 | 163281967.2 |
Exponentiation
nyn2 | 666525020317546896 |
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n3 | 5.4415758252735E+26 |
n4 | 4.4425560270931E+35 |
n5 | 3.6269464374999E+44 |
Nth Root
y√n2√n | 28572.886378523 |
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3√n | 934.62216462709 |
4√n | 169.03516314224 |
5√n | 60.587306495777 |
Divisors of 816409836
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -816409835 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 816409836 can be divided by 96 positive divisors. The sum of these divisors (counting 816409836) is 1, the average is 0.010416666666667.
Base conversion 816409836
Base | System | Value |
---|---|---|
2 | Binary | 110000101010010110110011101100 |
3 | Ternary | 2002220012220202100 |
4 | Quaternary | 300222112303230 |
5 | Quinary | 3133000103321 |
6 | Senary | 213002255100 |
8 | Octal | 6052266354 |
10 | Decimal | 816409836 |
12 | Duodecimal | 1a94b7490 |
16 | Hexadecimal | 30a96cec |
20 | Vigesimal | cf2b4bg |
36 | Base36 | di2hv0 |
Cryptographic Hash Functions
md5 | bdbeea3c359e39e9bc6d8d8e06c79715 |
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sha1 | 05b0bcca8dfcb939768ab25a34f6f82f041888e2 |
sha256 | 827bc94e600ae74f25cd7648fd365aaaf1c221756de2fab3edb170ebc0398547 |
sha512 | b412c277763dc277795063cc511837590bf5157adf8f229f882c346eb340536ca3e9aabeaf72a67680252ea580d2ada34f64c6bf9671d22026f695ec230147f8 |
ripemd-160 | d993f29e1fa3ccff02d231b192f2981ce4bc720c |
816409836 as geometric shapes
Circle
Radius = nDiameter | 1632819672 |
---|---|
Circumference | 5129654286.1921 |
Area | 2.0939501072634E+18 |
Sphere
Radius = nVolume | 2.2793619515508E+27 |
---|---|
Surface area | 8.3758004290536E+18 |
Circumference | 5129654286.1921 |
Square
Length = nPerimeter | 3265639344 |
---|---|
Area | 666525020317546896 |
Diagonal | 1154577862.526 |
Cube
Length = nSurface area | 3999150121905281376 |
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Volume | 5.4415758252735E+26 |
Space diagonal | 1414063315.751 |
Equilateral Triangle
Length = nPerimeter | 2449229508 |
---|---|
Area | 2.8861379992647E+17 |
Altitude | 707031657.87549 |
Triangular Pyramid
Length = nSurface area | 2.8861379992647E+17 |
---|---|
Volume | 6.4129586106527E+25 |
Height | 384859287.50866 |